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Description
Environment:
- Operating system : Windows 11
- Python version : 3.11.4 / 3.12.0
- SDL version : 2.26.5
- PyGame version : 2.3.2 / 2.4.0.dev2
Current behavior:
If you call pygame.display.set_mode with vsync enabled and then again with vsync enabled, the screen is black (like you lost the hand on the screen) and when you resize, the rest of the window is transparent.
Expected behavior:
You don't lost the hand on the screen, and it correctly resizes.
Note : If you quit pygame between the two calls, the problem is fixed, could you tell me if it's what we should do ?
Screenshots
Test program:
import pygame
import math
pygame.init()
screen = pygame.display.set_mode([800, 800], flags=pygame.RESIZABLE+pygame.SCALED, vsync=1)
screen2 = pygame.display.set_mode([900, 800], flags=pygame.RESIZABLE+pygame.SCALED, vsync=1)
clock = pygame.Clock()
pos = []
timer = 0
running = True
while running:
dt = clock.tick() / 1000
timer += dt
screen.fill("black")
pos = [400 + 40*math.cos(5*timer) + 20*math.cos(10*timer) + 200*math.cos(timer), 400 + 20*math.sin(10*timer) + 40*math.sin(5*timer) + 200*math.sin(timer)]
pygame.draw.circle(screen, "red", pos, 20)
pygame.display.flip()
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
running = False